I'm from California, but high-tailed it out of there a really long time ago, so it's difficult for me to think of anything I 'miss' apart from Mexican/Cali-Mex food.
However, this afternoon I'd have done just about anything for a Big Gulp or similar... drive up, walk in, grab a huge cup, FILL IT TO THE FREAKING TOP WITH ICE, then add the soft drink, pay and drive away. I don't think about it often, but today I did.
Scenery? I live in Scotland, and I have fab scenery every day, starting with a view out my kitchen window where I can see the Firth of Clyde, and then my drive to work, which takes me alongside Loch Lomond.
Really struggling to think of a 3rd thing... but it would probably be something like drive-through everything (thus encouraging my laziness). Loved the drive-through 'dairy' in my hometown, where you could get milk, bread, eggs, doughnuts, cigarettes, beer... whatever, without even leaving your car. I don't actually 'miss' this, to be honest, but sometimes it would be quite useful!